Two body dynamics in a quadratic modification of general relativity
arXiv:2111.08305 · doi:10.1142/9789811269776_0069
Abstract
It is shown in this study that deviations from the Einstein-Hilbert action at the quadratic level using a proper analyses and suitable dynamical variables lead to a tiny modification to the post-Newtonian equations of motion, and non-GR-like behavior at very short length scales.
24 pages. Version as accepted as part of the sixteenth Marcel Grossmann conference proceeding
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